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David Stephens

David Stephens is an “old school” z/OS systems geek. As the Lead Systems Programmer for consulting firm Longpela Expertise, he helps firms around the world with their z/OS related problems: from implementing Sysplex features to saving CPU. He started with mainframes in 1989, filling many different systems roles including seven years developing software for IBM.

David currently lives in Perth, Western Australia, and when his family lets him, will happily watch cricket for days.

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